base/i18n: Add namespace i18n to CharIterator.

webkit/plugins/ppapi/event_conversion.cc

Index: webkit/plugins/ppapi/event_conversion.cc
diff --git a/webkit/plugins/ppapi/event_conversion.cc b/webkit/plugins/ppapi/event_conversion.cc
index a598bdb3114db6758a12ee76011f82d603bf8df3..f7d9139432772b3e0c759f15fcbab99591db0d3e 100644
--- a/webkit/plugins/ppapi/event_conversion.cc
+++ b/webkit/plugins/ppapi/event_conversion.cc
@@ -1,4 +1,4 @@
-// Copyright (c) 2010 The Chromium Authors. All rights reserved.
+// Copyright (c) 2011 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
@@ -94,7 +94,7 @@ void AppendCharEvent(const WebInputEvent& event,
     utf16_char_count++;
 
   // Make a separate PP_InputEvent for each Unicode character in the input.
-  base::UTF16CharIterator iter(key_event.text, utf16_char_count);
+  base::i18n::UTF16CharIterator iter(key_event.text, utf16_char_count);
   while (!iter.end()) {
     PP_InputEvent result = GetPPEventWithCommonFieldsAndType(event);
     result.u.character.modifier = key_event.modifiers;